fastwrite vs OpenAI Codex CLI vs SciSpace

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
fastwrite
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
SciSpace
Competitor 3
Suggested competitors for fastwrite: Jenni AI87% Scholantic83% Yomu AI82% CoWriter AI81% ThesisAI81% EssayGenius79% Curvedo79% SciPub78%
Compare
3 tools · best value per row highlighted
Your tool fastwrite
fastwrite.io
Academic writing means juggling sources while trying to sound original
Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor SciSpace
scispace.com
Make sense of research papers
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.2Kvisits/mo
—
44.2Kvisits/mo
MoM change
▲ 200.8%
—
▼ 98.8%
6-month growth
-38.3%
—
-99.2%
Global rank web
#5,936,435
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#17,447
Avg. last 3 months
1.4K
—
2.7M
Bounce rate lower is better
19%
—
56%
Pages / visit
3.0
—
2.5
Visit duration
2m 40s
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2m 13s
Traffic sources
—
—
● Direct 83% · ● Referral 15%
fastwriteOpenAI Codex CLISciSpace
01.5M2.9M4.4M5.9Mfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2K1001K10K100K1M10Mfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KSciSpace · 5.9MSciSpace · 5MSciSpace · 4.8MSciSpace · 5.1MSciSpace · 5.8MSciSpace · 5.6MSciSpace · 5MSciSpace · 4.2MSciSpace · 3.8MSciSpace · 44.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Starting price
€22per month · free tier available
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$20per month · free tier available
Free tier
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Free trial
–
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API access
–
–
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Plans
Free FreePremium €22/moUltimate €35/mo
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Free FreePremium $20/moAdvanced $90/moMax $200/mo+1 more
Capabilities input → output
Input
DocumentsText
CodeImagesText
DocumentsText
Output
Text
Code
DataText
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Categories
Productivity & OfficeResearch & AnalyticsWriting & ContentAI Essay Writer+3 more
Development & CodeAI Coding Assistant
Productivity & OfficeResearch & AnalyticsAI PDFAI Research Papers+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
4
12
Citations
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Research
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Research papers analysis
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PDFs
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Scientific writing
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Academic research
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Academic writing
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Coding
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Literature reviews
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Research assistance
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Research papers
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Academic citation
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Agents
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Essay feedback
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Paraphrasing
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Research papers drafting
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Developer tools
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PDF analysis
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Terminal
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.